Changes since langchain-openai==0.2.1
standard-tests[patch]: fix oai usage metadata test (#27122)
openai[patch]: Release 0.2.2 (#27119)
core,integrations[minor]: Dont error on fields in model_kwargs (#27110)
openai: fix None token detail (#27091)
openai[patch]: add usage metadata details (#27080)
openai[patch]: exclude http client (#26891)
openai[patch]: update deprecation target in API ref (#26921)
openai[patch]: increase token limit in azure integration tests (#26901)